It’s in port that I feel most implicated, guilty by perceived association. I’ve barely been out of the U.S.A. before, and never as part of a high-income herd, and in port—even up here above it all on Deck 12, just watching—I’m newly and unpleasantly conscious of being an American, the same way I’m always suddenly conscious of being white every time I’m around a lot of nonwhite people.